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If tight scissors have an efficiency of 50 percent half of your effort is wasted due to what?
Wiki User
∙ 6y ago
It is due to friction.
Wiki User
∙ 6y ago
Wiki User
∙ 11y agofriction?
lilruddeger
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If you are going to make a box out of cardboard The box needs to measure 10 cm by 5 cm by 5 cm 10 percent of the final product will be wasted in the cutting process so how much cardboard do you need?
255cm2
What is the difference between an ideal machine and a real machine?
In ideal machine input is equal to output . The efficiency of ideal machine is 100% . In real machine input is not equal to output .The efficiency of ideal machine in not 100% . In ideal machine there is no lose of energy . In real machine there is lose of energy . In real machine there is no friction . While in real machine there is friction .
Why should water not be wasted?
water should not be wasted because we may have alot of it in a america but not in other countrys and we bathe in it and we brush our teeth with it and we cook with it and if we waste it we may not have enough one day
How much water is wasted on average in the UK in a year?
155 per person
How many gallons of water are wasted every year?
5,110,000 Gallons a year!!!
what is efficiency?
the ability to do something well without wasted time or effort.
Why screening of laboratory animals is essential?
Laboratory animals are used to test the efficiency of various ideas. Either the animals you do have will do the work or all you time and effort is wasted
What are the release dates for A Wasted Effort - 1910?
A Wasted Effort - 1910 was released on: USA: 20 June 1910
What does the phrase efficiency mean?
Efficiency refers to the ability to achieve maximum productivity with minimum wasted effort or resources. It often involves streamlining processes, eliminating unnecessary steps, and optimizing performance to achieve desired outcomes in the most effective way possible.
How long does energy efficient light bulbs STAY ON?
As long as they receive energy. The energy-efficiency refers to the fact that less energy is wasted as heat.As long as they receive energy. The energy-efficiency refers to the fact that less energy is wasted as heat.As long as they receive energy. The energy-efficiency refers to the fact that less energy is wasted as heat.As long as they receive energy. The energy-efficiency refers to the fact that less energy is wasted as heat.
Why does the phrase carrying coals to Newcastle mean wasted effort?
Newcastle was a town where coal was mined. Therefore carrying coals to newcastle is a wasted effort.
Why efficiency of solar photovoltaic cell is not 100 percent?
Because semiconductors such as silicon are indirect bandgap semiconductors, so some of the light energy is wasted as lattice vibrations (phonons).
Was the articles of confederation a wasted effort or were they needed?
they were needed
What do you call it when your effort is wasted?
boys wasting girls time.
How much energy is wasted for every 1000 megajoule?
It depends on the efficiency of the appliance. If an electric motor has an efficiency of 0.7, then for every 1000 megajoules, 30 megajoules will be wasted as useless heat or sound or other useless energy form.
What is the significance of efficiency?
The same as the significance of energy efficiency in general. The higher the efficiency, the less energy will be wasted. This affects the cost of fuel or electrical energy for operating machinery, etc. Since the wasted energy has to go somewhere, this may also affect waste heat, as well as wear and tear.
Why is the efficiency of 1.0 is not achievable?
In any machine, some energy will usually be wasted. This will reduce the efficiency below the theoretical maximum of 1.0. However, please note that, if the efficiency is above 95% (or 0.95), when rounded to the nearest tenth you will get 1.0.In any machine, some energy will usually be wasted. This will reduce the efficiency below the theoretical maximum of 1.0. However, please note that, if the efficiency is above 95% (or 0.95), when rounded to the nearest tenth you will get 1.0.In any machine, some energy will usually be wasted. This will reduce the efficiency below the theoretical maximum of 1.0. However, please note that, if the efficiency is above 95% (or 0.95), when rounded to the nearest tenth you will get 1.0.In any machine, some energy will usually be wasted. This will reduce the efficiency below the theoretical maximum of 1.0. However, please note that, if the efficiency is above 95% (or 0.95), when rounded to the nearest tenth you will get 1.0.
